63 lines
1.2 KiB
Plaintext
63 lines
1.2 KiB
Plaintext
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note
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description: "[
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A {VIEW} combined with an EV_DRAWING_AREA
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]"
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author: "Jimmy J. Johnson"
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copyright: "Copyright 2012, Jimmy J. Johnson"
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license: "Eiffel Forum License v2 (see forum.txt)"
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URL: "$URL: file:///F:/eiffel_repositories/jj_vision/trunk/interface/views/jj_drawing_area_view.e $"
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date: "$Date: 2012-11-27 20:19:38 -0500 (Tue, 27 Nov 2012) $"
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revision: "$Revision: 13 $"
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class
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JJ_DRAWING_AREA_VIEW
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inherit
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EV_DRAWING_AREA
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undefine
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is_in_default_state
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redefine
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create_interface_objects,
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initialize
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end
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VIEW
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undefine
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copy
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redefine
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create_interface_objects,
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initialize,
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add_actions
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end
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create
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default_create
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feature {NONE} -- Initialization
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create_interface_objects
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-- Create objects to be used by `Current' in `initialize'
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-- Implemented by descendants to create attached objects
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-- in order to adhere to void-safety due to the implementation bridge pattern.
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do
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Precursor {VIEW}
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Precursor {EV_DRAWING_AREA}
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end
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initialize
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-- Set up the widget
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do
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Precursor {VIEW}
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Precursor {EV_DRAWING_AREA}
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-- set_actions
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end
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add_actions
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do
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resize_actions.force_extend (agent draw)
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expose_actions.force_extend (agent draw)
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end
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end
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